== sanity test 77a: normal checksum read/write operation ========================================================== 03:26:09 (1787124369)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.10632 s, 78.9 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.989679 s, 8.5 MB/s